1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
#ifndef TRITON_H
#define TRITON_H
#include <sys/time.h>
#include <stdint.h>
#include "list.h"
struct triton_context_t
{
const void *tpd; // triton private data, don't touch
void (*close)(struct triton_context_t*);
void (*free)(struct triton_context_t*);
void (*before_switch)(struct triton_context_t *ctx, void *arg);
};
struct triton_md_handler_t
{
const void *tpd; // triton private data, don't touch!
int fd;
int (*read)(struct triton_md_handler_t *);
int (*write)(struct triton_md_handler_t *);
};
struct triton_timer_t
{
const void *tpd; // triton private data, don't touch!
struct timeval expire_tv;
int period;
void (*expire)(struct triton_timer_t *);
};
struct triton_sigchld_handler_t
{
void *tpd;
int pid;
void (*handler)(struct triton_sigchld_handler_t *h, int status);
};
struct conf_option_t
{
struct list_head entry;
char *name;
char *val;
char *raw;
};
struct conf_sect_t
{
const char *name;
struct list_head items;
};
struct triton_stat_t
{
unsigned int mempool_allocated;
unsigned int mempool_available;
unsigned int thread_count;
unsigned int thread_active;
unsigned int context_count;
unsigned int context_sleeping;
unsigned int context_pending;
unsigned int md_handler_count;
unsigned int md_handler_pending;
unsigned int timer_count;
unsigned int timer_pending;
time_t start_time;
unsigned int cpu;
};
extern struct triton_stat_t triton_stat;
int triton_context_register(struct triton_context_t *, void *arg);
void triton_context_unregister(struct triton_context_t *);
void triton_context_set_priority(struct triton_context_t *, int);
void triton_context_schedule(void);
void triton_context_wakeup(struct triton_context_t *);
int triton_context_call(struct triton_context_t *, void (*func)(void *), void *arg);
void triton_cancel_call(struct triton_context_t *, void (*func)(void *));
struct triton_context_t *triton_context_self(void);
#define MD_MODE_READ 1
#define MD_MODE_WRITE 2
#define MD_TRIG_EDGE 0
#define MD_TRIG_LEVEL 1
void triton_md_register_handler(struct triton_context_t *, struct triton_md_handler_t *);
void triton_md_unregister_handler(struct triton_md_handler_t *h);
int triton_md_enable_handler(struct triton_md_handler_t *h, int mode);
int triton_md_disable_handler(struct triton_md_handler_t *h,int mode);
void triton_md_set_trig(struct triton_md_handler_t *h, int mode);
int triton_timer_add(struct triton_context_t *ctx, struct triton_timer_t*,int abs_time);
int triton_timer_mod(struct triton_timer_t *,int abs_time);
void triton_timer_del(struct triton_timer_t *);
typedef void (*triton_event_func)(void *);
int triton_event_register_handler(int ev_id, triton_event_func func);
void triton_event_fire(int ev_id, void *arg);
struct conf_sect_t *conf_get_section(const char *name);
char *conf_get_opt(const char *sect, const char *name);
void triton_conf_reload(void (*notify)(int));
void triton_collect_cpu_usage(void);
void triton_stop_collect_cpu_usage(void);
int triton_module_loaded(const char *name);
void triton_register_init(int order, void (*func)(void));
#define TRITON_OK 0
#define TRITON_ERR_NOCOMP -1
#define TRITON_ERR_NOSUPP -2
#define TRITON_ERR_NOINTF -3
#define TRITON_ERR_EXISTS -4
#define TRITON_ERR_NOCHAN -5
#define TRITON_ERR_NOMSG -6
#define TRITON_ERR_BUSY -5
int triton_init(const char *conf_file);
int triton_load_modules(const char *md_sect);
void triton_run(void);
void triton_terminate(void);
#define __init __attribute__((constructor))
#define __exit __attribute__((destructor))
#define __export __attribute__((visibility("default")))
#undef offsetof
#ifdef __compiler_offsetof
#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
#else
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
#define DEFINE_INIT(o, func) static void __init __init__(void){triton_register_init(o,func);}
#endif
|
